My Cassandra ring spans two DCs. I use local quorum with replication
factor=3. I do a write in DC1 with local quorum. Data gets written to
multiple nodes in DC1. For the same write to propagate to DC2 only one
copy is sent from the coordinator node in DC1 to a coordinator node in
DC2 for
Since Cassandra optimizes and sends only one copy over the WAN, can I opt
in only for HH for WAN replication and avoid HH for the local quorum?
(since I know I have more copies)
On Tuesday, June 26, 2012, Mohit Anchlia wrote:
On Tue, Jun 26, 2012 at 7:52 AM, Karthik N
karthik
this is common) or alternately if there's a way
to enable HH for WAN replication?
Thank you.
On Tue, Jun 26, 2012 at 9:22 AM, Mohit Anchlia mohitanch...@gmail.com wrote:
On Tue, Jun 26, 2012 at 8:16 AM, Karthik N karthik@gmail.com wrote:
Since Cassandra optimizes and sends only one copy over
.
Thanks, Karthik
On Tue, Jun 26, 2012 at 10:14 AM, Karthik N karthik@gmail.com wrote:
Let me attempt to articulate my question a little better.
Say I choose LOCAL_QUORUM with a Replication Factor of 3. Cassandra
stores three copies in my local datacenter. Therefore the cost
associated
